NPPES file of Aug 9, 2026

Medical Physician Assistant in Oregon

699 NPPES records list medical physician assistant with a practice address in Oregon, 17 per 100,000 residents, the 12th highest rate of 51. Portland and Salem have the most; each record links to the provider's NPI and the Oregon license search. Page 10 of 14.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 363AM0700X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Portland has the most, 261

  1. Portland261
  2. Salem44
  3. Bend29
  4. Eugene27
  5. Medford27

Medical Physician Assistant records in Oregon

  1. Margaret Ng, PACPortland, OR 972201881108231
  2. Hong Diem Nguyen, PA-CTigard, OR 972231508849324
  3. Shung Nip, PAPortland, OR 972161386927044
  4. Valerie Nipper, PA-CTigard, OR 972241508973330
  5. Joshua NissenMedford, OR 975041316795404
  6. Carolyn NixonPortland, OR 972391023249125
  7. Meaghan Norvell, PA-CSweet Home, OR 973861184029167
  8. Annie Nunley, PA-CHermiston, OR 978381871547760
  9. Alexander Nydahl, PA-CPortland, OR 972391891105045
  10. Rachel NyquistJunction City, OR 974481134922628
  11. Briana O'KelleySpringfield, OR 974771770725046
  12. Michiko Oishi, PA-CBeaverton, OR 970051568714517
  13. Chidi OkonkwoHillsboro, OR 971231710571732
  14. Laurel OkorofskyGrants Pass, OR 975271629470661
  15. Rebecca Olbrys, PA-CPortland, OR 972391275000994
  16. Christina OlesonPortland, OR 972391891711669
  17. Alexis Olivas-Martinez, PA-CMedford, OR 975041942196613
  18. Anna Olsen, PA-CMedford, OR 975011518107127
  19. Sagen Olson, PA-CEugene, OR 974011376884304
  20. Linda Onheiber, PA-CClackamas, OR 970151346340106
  21. Emma Ordway, PA-CPortland, OR 972391043879562
  22. Kara OrmistonAlbany, OR 973211811622798
  23. Lucy Ortega, P.A.Medford, OR 975041952490427
  24. Leeann Osborne, PAPrineville, OR 977541740469378
  25. Ronald Overmyer, N.D., M.S., PA-CTigard, OR 972231679659718
  26. Gabriel Owens, PA-CPortland, OR 972391972522852
  27. Alyssa Pace, PA-CPortland, OR 972131275527483
  28. Lauren Packard, PA-CGrants Pass, OR 975271700403292
  29. Michael Pang, PA-CPortland, OR 972301730787615
  30. Nicole Parker, PA-CPortland, OR 972101669478210
  31. Robert Parker, PA-CPortland, OR 972391295043263
  32. Melonie Parrish, PAKlamath Falls, OR 976011992942585
  33. Tara Pemberton, PA-CPortland, OR 972231275803462
  34. Ian Penner, PA-CScappoose, OR 970561457680613
  35. Kimberly Peoro, PA-CPortland, OR 972391629555115
  36. Kristen Perry, PA-CClackamas, OR 970151477678100
  37. Johanna Peterson, PA-CBend, OR 977011396934238
  38. Jane PetrPortland, OR 972391033839006
  39. Emily Pfaff, PAFlorence, OR 974391467548669
  40. Maci Pfaffenberger, PA-CGresham, OR 970801225481906
  41. Lydia Picotte, PA-CMedford, OR 975041063192383
  42. Alexander Pisciotta, PA-CTillamook, OR 971411235993528
  43. Chloe Porter, PACPortland, OR 972251972168045
  44. Brianna Posen, P.A.Roseburg, OR 974711912255191
  45. Lindsey Poulsen, PA-CEugene, OR 974081467458869
  46. Marcus Powley, RPAEugene, OR 974011730337429
  47. Alvin Prasad, PA-CPortland, OR 972011003471426
  48. Jordan Praytor, PA-CPortland, OR 972391518238666
  49. Lindsey Pruyn, PASisters, OR 977591699755512
  50. Shanna Pugh, PA-CGrants Pass, OR 975261326477589

Source: CMS NPPES, primary taxonomy 363AM0700X: records by practice city and the list of records, file of Aug 9, 2026.

Oregon ranks 12 of 51 per resident

  1. West Virginia18
  2. New Hampshire18
  3. Maine17
  4. Oregon17
  5. Wyoming16
  6. Vermont15
  7. 50 states and D.C.12

Source: CMS NPPES, primary taxonomy 363AM0700X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

81.0% of these records appear in a Medicare file, against 74.0% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. Oregon81.0%
  2. United States74.0%

Medical Physician Assistant records in Oregon, measured

  • In a Medicare file566 of 699 · 81.0% here, 74.0% nationally
  • In the CMS Doctors and Clinicians file508 · 72.7% here, 54.5% nationally
  • Not updated in five years or more362 · 51.8% here, 54.7% nationally
  • Median graduation year2014 · the 508 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 363AM0700X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

699 NPPES records list medical physician assistant (363AM0700X) as their primary taxonomy with a practice address in Oregon: 17 per 100,000 residents against 12 nationally (50 states and D.C.). Portland has 261 of them (37%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. Wisconsin687
  2. Illinois671
  3. Tennessee616
  4. New Jersey794

States with a similar rate per 100,000

  1. Maine17.1
  2. Wyoming15.6
  3. New Hampshire17.7
  4. Vermont15.1

The largest states

  1. Pennsylvania3,897
  2. New York3,670
  3. California3,376
  4. Florida2,776
  5. Texas2,146

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.